10 lines
244 B
LLVM
10 lines
244 B
LLVM
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; RUN: opt < %s -reassociate -instcombine -constprop -die -S | not grep 5
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define i32 @test(i32 %A, i32 %B) {
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%W = add i32 %B, -5 ; <i32> [#uses=1]
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%Y = add i32 %A, 5 ; <i32> [#uses=1]
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%Z = add i32 %W, %Y ; <i32> [#uses=1]
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ret i32 %Z
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}
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